Convenience function to check for pending exceptions without creating a local
reference to the exception object (that was not released).

Convenience function to check for pending exceptions without creating a local
reference to the exception object (that was not released).

Convenience function to check for pending exceptions without creating a local
reference to the exception object (that was not released).

It is not anymore conveniently located before its use. Also, update look
up of descrambling rules.

This commit fixes the following assert in the DecoderThread function:
"assert( vlc_fifo_IsEmpty( p_owner->p_fifo) );"

Indeed, if input_DecoderFlush is called again (just after), p_owner->flushed
will be true and the input won't wait for the DecoderThread. As a consequence,
the input will send blocks while the DecoderThread is flushing, hence the
assert.
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

Fixes currently selected stream in disc pop-up menus.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Streams are selected before playlist playback starts.
Stream PIDs are not known before playback starts (and may change between playlists).
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Because representation is now unset on stream deactivation,
we need to force selecting one.

We'll need such overridable method if reselecting a stream
requires global playlist action/refresh.

Since smooth adds new segments from segments data,
we need to resync for unselected streams.

With multiple audio tracks, es would select another when deleting
current es/not recyling.

Recent changes deselects representation on stream deactivation.
But setPosition requires representation when reactivating a stream.

ref #14972
ref #10328

Manager took ownership of logic

The callbacks return nothing (unlike drain), so they can be treated
identically regardless of the ES category.

So long as the flag is only polled, this is a little bit simpler.
(Though ideally, it would probably not be polled.)

This restores the ability to flush the decoder while it is paused.

This works around a deadlock in the ES output. When paused, buffering
cannot be measured since output latency is unknown. Even decoding
latency would be unrepresentative.